Question

write the following code in java thank you and if you can, could you please write the code in replit and sent me a link to it replit is basically like a online compiler and you can write java code on it thank you

The first part is to implement one of the questions from your examination.

/*

A Range objects represents an integer range, such as

1-10 or 50701-50799. The lower and upper bounds of

a Range are given at the time the object is created.

*/

public interface Range {

    public boolean contains( int value );

    // returns true if v is ≥ lower bound and ≤ upper bound,

    // and false otherwise

    public boolean overlaps( Range other );

    // returns true if the receiver contains at least

    // one value in common with other, and false otherwise

    public int size();

    // returns the number of integers in the range

    public boolean isEquals( Range );

    // Returns if the passed in Range is equal to the range in the

    //class

}

public class PriceRange implements Range {

               // your implementations go here

}

When you create your classes(es) you should create then under source directories:

            src/main/java

            src/test/java

Answer 1

package HomeworkLib1;
public class PriceRange implements Range{
        private int lower;
        private int upper;
        int getLower() { return this.lower; }
        int getUpper() { return this.upper; }
        void setLower(int x) { lower = x; }
        void setUpper(int x) { upper = x; }
        public int size() {
                return this.getUpper()-this.getLower();
        }
        public boolean contains( int value ) {
                return (value>=this.getLower() && value<=this.getUpper())?true:false;
        }
        public boolean overlaps(Range other) {
                return (this.contains(((PriceRange)other).getLower()))?true:false;
                                                //If other's lower value is contained inside receivers range, then it overlaps
        }
        public boolean isEquals(Range o) {
                boolean flag = false;
                if(this.getLower()==((PriceRange)o).getLower() && this.getUpper()==((PriceRange)o).getUpper())
                        flag = true;
                return flag;
        }
        public static void main(String[] args) {
                PriceRange p1, p2, p3;
                p1 = new PriceRange();
                p2 = new PriceRange();
                p3 = new PriceRange();
                p1.setLower(0);
                p1.setUpper(299);
                p2.setLower(150);
                p2.setUpper(650);
                p3.setLower(0);
                p3.setUpper(299);
                System.out.println("Range 1 - " + p1.getLower() + "-" + p1.getUpper());
                System.out.println("Range 2 - " + p2.getLower() + "-" + p2.getUpper());
                System.out.println("Range 3 - " + p3.getLower() + "-" + p3.getUpper());
                System.out.println("Does Range 1 contains 146? " + p1.contains(100));
                System.out.println("Size of Range 2 - " + p2.size());
                System.out.println("Does Range 2 overlaps Range 1? " + p1.overlaps(p2));
                System.out.println("Are Range 1  and Range 3 equal? " + p1.isEquals(p3));
        }
}

D Range.java PriceRange java 3 1 package HomeworkLibl; 2 public class PriceRange implements Range( private int lower; private int upper; 4 5 int getLower()return this.lower) 6 int getUpper) return this.upper; ) void setLower (int x) lower x; void setUpper (int x)upper x; e public int size() 10 return this.getUpper()-this.getLower); 0129 public boolean contains( int value ) { (value-this.getLower() && value this.getUpper())?true : false; 13 14 return 15 public boolean overlaps (Range other) { 16 17 18 return (this.contains(((PriceRange)other).getLower()))?true:false; //If other's lower value is contained inside receivers range, then it overlaps 19 public boolean isEquals (Range o) { 20 21 boolean flag -false; if(this.getLower()-=((PriceRange)o).get Lower() && this.getUpper()-=((PriceRange)o).getUpper()) flag true ; return flag; 23 24 25 public static void main(String] args) 26 27 28 29 30 31 32 Price p1 new PriceRange(); p2 new PriceRange); p3 = new PriceRange(); p1.setLower(); p1.setUpper (299); Range pl, p2, p3; Problems@Javadoc Declaration Console 3 <terminated> PriceRange Java Application C:Program Files Javaire1.8.0_191binavaw.exe (06-Apr-2019, 9:49:35 am) Range 1- 0-299 Range 2 - 150-650 Range 3 - 0-299 Does Range 1 contains 146? true Size of Range 2 500 Does Range 2 overlaps Range 1? true Are Range 1 and Range 3 equal? true Writable Smart Insert 8:39